Flexible tube with flip-top closure



FIG. 1 is a top, front, left side perspective view of a flexible tube with flip-top closure showing my new design;

FIG. 2 is an top, front, right side perspective view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a bottom, rear, right side perspective view thereof;

FIG. 5 is a bottom, rear, left side perspective view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a front elevation view thereof.

The broken lines in the drawings illustrate the portions of the design that form no part of the claim. 

The ornamental design for a flexible tube with flip-top closure, as shown and described herein. 